JPH0563273B2 - - Google Patents

Info

Publication number
JPH0563273B2
JPH0563273B2 JP8378384A JP8378384A JPH0563273B2 JP H0563273 B2 JPH0563273 B2 JP H0563273B2 JP 8378384 A JP8378384 A JP 8378384A JP 8378384 A JP8378384 A JP 8378384A JP H0563273 B2 JPH0563273 B2 JP H0563273B2
Authority
JP
Grant status
Grant
Patent type
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP8378384A
Other versions
JPS60227987A (en )
Inventor
Akyasu Okazaki
Masayoshi Hashiura
Michio Ichikawa
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/035Aligning the laser beam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067Dividing the beam into multiple beams, e.g. multifocusing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0673Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0869Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876Devices involving movement of the laser head in at least one axial direction in at least two axial directions
JP8378384A 1984-04-27 1984-04-27 Expired - Lifetime JPH0563273B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8378384A JPH0563273B2 (en) 1984-04-27 1984-04-27

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8378384A JPH0563273B2 (en) 1984-04-27 1984-04-27
DE19853568544 DE3568544D1 (en) 1984-04-27 1985-04-26 Laser beam machining apparatus
EP19850105151 EP0159723B1 (en) 1984-04-27 1985-04-26 Laser beam machining apparatus

Publications (2)

Publication Number Publication Date
JPS60227987A true JPS60227987A (en) 1985-11-13
JPH0563273B2 true JPH0563273B2 (en) 1993-09-10

Family

ID=13812224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8378384A Expired - Lifetime JPH0563273B2 (en) 1984-04-27 1984-04-27

Country Status (3)

Country Link
EP (1) EP0159723B1 (en)
JP (1) JPH0563273B2 (en)
DE (1) DE3568544D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017152A1 (en) * 1990-05-28 1991-12-05 Arnold Karl H Masch Deflection mirror for laser materials processing systems and radiant soft
EP0672496A3 (en) 1990-09-17 1997-10-29 Hitachi Ltd Laser machining system.
US5798867A (en) * 1997-02-04 1998-08-25 Miyachi Technos Corporation Laser beam-splitting apparatus
CN105579187B (en) * 2014-09-03 2017-03-29 三菱电机株式会社 The laser processing apparatus
CN105562927A (en) * 2015-11-20 2016-05-11 江门市宏乔新材料科技有限公司江海区分公司 Welding machine with rotatable laser welding head
WO2017158739A1 (en) * 2016-03-15 2017-09-21 技術研究組合次世代3D積層造形技術総合開発機構 Beam processing device and shaping device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821883C2 (en) * 1978-05-19 1980-07-17 Ibm Deutschland Gmbh, 7000 Stuttgart

Also Published As

Publication number Publication date Type
JPS60227987A (en) 1985-11-13 application
EP0159723A3 (en) 1986-01-22 application
EP0159723A2 (en) 1985-10-30 application
DE3568544D1 (en) 1989-04-13 grant
EP0159723B1 (en) 1989-03-08 grant

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